package com.sky.controller.common;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * @Description DIshController
 * @Author GGBond
 * @Date 2024-10-06
 */
    @RestController
    @RequestMapping("/admin/common")
    @Api(tags = "通用接口")
    @Slf4j
    public class CommonController {

        @Autowired
        private AliOssUtil aliOssUtil;

        /**
         * 文件上传
         * @param file
         * @return
         */
        @PostMapping("/upload")
        @ApiOperation("文件上传")
        public Result<String> upload(MultipartFile file){
            log.info("文件上传：{}",file);

            try {
                //原始文件名
                String originalFilename = file.getOriginalFilename();
                //截取原始文件名的后缀   dfdfdf.png
                String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
                //构造新文件名称
                String objectName = UUID.randomUUID().toString() + extension;

                //文件的请求路径
                String filePath = aliOssUtil.upload(file.getBytes(), objectName);
                return Result.success(filePath);
            } catch (IOException e) {
                log.error("文件上传失败：{}", e);
            }

            return Result.error(MessageConstant.UPLOAD_FAILED);
        }
    }

